FIELD: rolling equipment and processes, namely additional equipment of shape bending mills.
SUBSTANCE: uncoiler, mainly to commercial light type section bending mill includes mounted in struts lateral crosspieces-limiter of predetermined size made with possibility of changing distance between them along horizon. In inner surfaces of crosspieces cylinder-cone rollers are mounted in pivots. Said rollers extend along 0.53 -0.58 of length l of one branch of each crosspiece. Diameter of cylindrical portion of roller may consist 0.75 -0.80 of its height h = (0.110 - 0.115)l. Inclination angle of generatrix of cone portion of roller to its axis may be in range 30 - 38°.
EFFECT: reduced expenses for realizing manufacturing process due to lowered quantity of waste metals.
3 cl, 2 dwg, 1 ex
| Title | Year | Author | Number |
|---|---|---|---|
| UNCOILER FOR SHAPE BENDING AGGREGATE | 2000 |
|
RU2183524C1 |
| PROFILE-BENDING MACHINE | 2007 |
|
RU2343032C2 |
| SHAPING UNIT | 1995 |
|
RU2078632C1 |
| METHOD OF COLD SHAPING OF FINISHING ACCESSORIES, AND AUTOMATIC TRAIN FOR ITS IMPLEMENTATION | 2014 |
|
RU2573460C1 |
| BOX-TYPE UNCOILER | 1997 |
|
RU2131316C1 |
| METHOD OF MAKING BENT SECTION AND LINE FOR PERFORMING THE SAME | 0 |
|
SU1796311A1 |
| LIGHT-TYPE SHAPE BENDING AGGREGATE | 1997 |
|
RU2118214C1 |
| SECTION ROLL-FORMING UNIT | 0 |
|
SU1727943A1 |
| LAMINATED REEL SHAPING METHOD | 0 |
|
SU673341A1 |
| SECTION BENDING MILL | 1998 |
|
RU2147955C1 |
